20B-2 Sprockets for DIN 8187 Roller Chains (B Series)
20B-2 sprockets and plate wheels are an essential part of chain transmissions for all types of roller chains 20B-2 according to DIN 8187 - European series in duplex design.
20B-2-26-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
134.62€ without VAT
162.88€ including VAT
20B-2-26-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
123.01€ without VAT
148.85€ including VAT
20B-2-27-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
143.59€ without VAT
173.74€ including VAT
20B-2-27-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
132.19€ without VAT
159.95€ including VAT
20B-2-28-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
152.55€ without VAT
184.58€ including VAT
20B-2-28-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
141.42€ without VAT
171.12€ including VAT
20B-2-29-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
162.24€ without VAT
196.31€ including VAT
20B-2-29-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
151.43€ without VAT
183.24€ including VAT
20B-2-30-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
171.75€ without VAT
207.82€ including VAT
20B-2-30-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
161.30€ without VAT
195.17€ including VAT
20B-2-31-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
181.65€ without VAT
219.80€ including VAT
20B-2-31-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
171.40€ without VAT
207.39€ including VAT
20B-2-32-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
194.41€ without VAT
235.23€ including VAT
20B-2-32-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
184.53€ without VAT
223.28€ including VAT
20B-2-33-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
204.96€ without VAT
248.00€ including VAT
20B-2-33-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
175.16€ without VAT
211.95€ including VAT
20B-2-34-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: no
215.90€ without VAT
261.24€ including VAT
20B-2-34-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
206.53€ without VAT
249.91€ including VAT
20B-2-35-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
Sprocket
In stock: yes
231.17€ without VAT
279.72€ including VAT
20B-2-35-P (1 1/4 × 3/4) - Platewheel (Steel)
Sprocket
In stock: no
228.04€ without VAT
275.93€ including VAT
Sprockets Fields of Use
The 20B-2 sprockets and plate wheels according to DIN 8187 are designed for use especially in medium industry.
They are used in drives, but can also be used for lifting or transporting material.
Sprockets Material
Steel C43.
Other materials to order.
Sprocket Code Description
Example:
20B-2-20-N (1 1/4 × 3/4) - Sprocket with Hub (Steel)
| Code Part | Description |
|---|---|
| 20B |
Type of chain |
| 2 |
Duplex |
| 20 |
Number of teeth |
| N |
Wheel profile with hub |
| 1 1/4 × 3/4 |
Pitch of teeth in inches × internal width of the chain in inches |
| Sprocket with Hub (Steel) |
Wheel profile and material |
Documents for Download
Dimensions and Parameters of 20B Sprockets for DIN 8187 Roller Chains
TYMA CZ Data Sheets
Czech and English (PDF 147.05 kB)




